over the last two and a half years watching what was a warm and welcoming city, for me, turning angry, turning at times extremely violent, with moments feeling like it was a war zone. and that's not just been in athens. >> if you look at southern europe, if you look at greece, there are demonstrations almost every day. if you look at spain, now more recently in italy, also a lot of demonstrations on the street. so unfortunately, i mean, different countries, people in different countries react different ways. and when people demonstrate too much on the streets, certainly it complicates very, very significantly the job of the government to try to sort out the situation. >> we've seen the same scenes in madrid. we've seen the same scenes in lisbon. essentially what you're seeing is just increasing anger because taxpayers know that they will have to foot the bill for this one. and also they feel that they've been continuously, chronically, criminally misrepresented by their governments. a feeling of frustration that i feel is global and citizens across the world can relate to. (instrument